반물사

local bodyvel_Name = "FlingVelocity"
local userinputs = game:GetService("UserInputService")
local w = game:GetService("Workspace")
local r = game:GetService("RunService")
local d = game:GetService("Debris")
local strength = 400

w.ChildAdded:Connect(function(model)
    if model.Name == "GrabParts" then
        local part_to_impulse = model["GrabPart"]["WeldConstraint"].Part1

        if part_to_impulse then
            print("Part found!")

            local inputObj
            local velocityObj = Instance.new("BodyVelocity", part_to_impulse)

            model:GetPropertyChangedSignal("Parent"):Connect(function()
                if not model.Parent then
                    if userinputs:GetLastInputType() == Enum.UserInputType.MouseButton2 then
                        print("Launched!")
                        velocityObj.MaxForce = Vector3.new(math.huge, math.huge, math.huge)
                        velocityObj.Velocity = workspace.CurrentCamera.CFrame.lookVector * strength
                        d:AddItem(velocityObj, 1)
                    elseif userinputs:GetLastInputType() == Enum.UserInputType.MouseButton1 then
                        velocityObj:Destroy()
                        print("Cancel Launch!")
                    else
                        velocityObj:Destroy()
                        print("No two keys pressed!")
                    end
                end
            end)
        end
    end
end)